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Answer:
i know its late but its -2.25 if you still need it
Step-by-step explanation:
just did it on edge
The rate of change for the relationship, given the data, is -2.25 gallon/min
What is velocity?
Velocity is simply defined as the rate of change of displacement with time. Mathematically, it can be expressed as:
Velocity = displacement / time
With the above idea in mind, we can obtain the rate of change for the given relationship.
How do determine the rate of change?
Column 1 i.e time (min) = 7, 8, 9, 10.
Column 2 i.e Water (gallons) = 38.5, 36.25, 34, 31.75.
What is the formula for the Rate of change?
Rate = Change in gallon/change in time
Rate = (36.25 - 38.5) / (8 -7)
Rate = -2.25 / 1
Rate of change = -2.25 gallon/min
Learn more about velocity:
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